CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
What the vulnerability does
The GDPR CCPA Compliance Support plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 2.3 via deserialization of untrusted input "njt_gdpr_allow_permissions" value. This allows unauthenticated attackers to inject a PHP Object.
Explanation of Vulnerability in Simple Terms
The GDPR CCPA Compliance & Cookie Consent Banner plugin for WordPress versions 2.3 and earlier contains a deserialization vulnerability that allows unauthenticated attackers to run their own PHP code on the site. The vulnerability requires no user interaction and can be exploited over the network. Site administrators should update immediately to a version newer than 2.3.
What an attacker can do
Run arbitrary PHP code on the site without authentication.
Potential impact on your site
Complete site compromise: attackers can steal data, modify content, create admin accounts, or take the site offline.
Conditions required to exploit
Network access only; no authentication or user interaction required.
Key dates
External resources
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